Hi All, have any of you used the CamAir DS-20 Desiccant Snake to dry the air
supplying your gun.

I was thinking about getting one to try. I would be interested in knowing
how long they last before they need replacing.

Some of its features for reference.

The Desiccant Snake contains special desiccant and has a unique design that ensures maximum compressed air to desiccant contact time
The Desiccant Snake contains four built-in filter elements that remove oil and dirt
The Desiccant Snake has 1/4” BRASS thread connectors
Good for up to 20 SCFM
200 PSIG maximum pressure rating
150°F maximum temperature rating